turbo lcc
03-04-2005, 05:48 PM
What is the list of codes I am going to get when I block my EGR valve off and take the CAT off :D
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Chisuzu 03-04-2005, 06:30 PM Most likely P0401 and P0404. If you have federal emissions, they won't light off the SES. If you have Cali emissions, its gonna light. These are the ones I saw until the Finger Stick was applied. turbo lcc 03-04-2005, 06:53 PM that is the only two with the EGR blocked off??? heck I got those when just removing the CAT :D Chisuzu 03-04-2005, 08:01 PM Only two I saw after I did it. Fingers 03-04-2005, 08:29 PM Blocking the EGR will get you the 401 404 codes for sure. Removing just the kitty may or may not throw a code. turbo lcc 03-05-2005, 05:32 PM ok I just put my EGR blocker plate in. How long does it take to set a code??? I started it up and let it run for 5 minutes or so and no code.. Shut it off and restarted it let it run for 5 mins and no codes?? Now I am wondering if I blocked the right thing Chisuzu 03-05-2005, 06:32 PM I'm pretty sure the check has to run first. Drive it around for a day or two and you'll see the codes. If you blocked the wrong thing, you'd probably already know. ):h Vertical-escape 03-05-2005, 06:36 PM If you install the finger stick, then remove the cat and block the egr, will it throw codes? I assume you are reading these with some type of devise? Chisuzu 03-05-2005, 07:25 PM No. The Finger Stick fools it into thinking the EGR is working just fine. You only get codes when your intake tube pops out!):h | ||